gravitational lensing

Researchers Want to Use the Sun As a Giant Telescope to Look for Aliens

Scientists Turn Galaxy Cluster Into Giant Magnifying Lens To Study Even Farther Galaxies

Giant Telescope Could Spot Individual Continents on Exoplanets

For the First Time Ever, Scientists Found Alien Worlds in Another Galaxy

For the First Time, Physicists Accelerated Light Beams in Curved Space in the Lab

Gravitational Lensing Provides Rare Glimpse into Interiors of Black Holes

Hubble Uses Cosmic Magnification to Capture Images of Ultrabright Galaxies

A "Superpower" of Nature Made This Stunning Image of a Far-Off Galaxy Possible

Hubble Captures Image of First-Ever Predicted Exploding Star